TM-5-5420-228-24

LAUNCHER HYDRAULICS SYSTEM M48A5/M60A1 TANK CHASSIS, TRANSPORTING: FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL

AUGUST 1985

TM-5-5420-228-24 - Page 315 of 750

TM 5-5420-228-24

RESERVOIR RETURN CHECK VALVE (CV8) REPLACEMENT (Sheet 1 of 2)

TOOLS:

1-1/2 in. open end wrench

1-3/4 in. open end wrench

15 in. adjustable wrench

SUPPLIES:

Pipe tape (Item 19, Appendix D)

Drip pans (suitable containers)

Rags (Item 12, Appendix D)

REFERENCE:

PRELIMINARY

REMOVAL:

LO 5-5420-202-12

PROCEDURE: Drain hydraulic reservoir (page 3-74)

NOTE

Use rags and drip pens to catch hydraulic

fluid trapped in lines.

1.

Holding elbow (A) with adjustable wrench,

use 1-1/2 inch wrench to remove hose

assembly “BB” (B).

2.

Holding check valve “CV8” (C) with adjustable wrench, use 1-3/4 inch wrench to remove

bushing (D) and attached parts.

3.

Use adjustable wrench to remove check valve “CV8” (C).

G

O

on to Sheet 2

3-118

TA251516